CN111869025B - 具有测量互感器和过电压放电器的设备 - Google Patents

具有测量互感器和过电压放电器的设备 Download PDF

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Publication number
CN111869025B
CN111869025B CN201980019043.5A CN201980019043A CN111869025B CN 111869025 B CN111869025 B CN 111869025B CN 201980019043 A CN201980019043 A CN 201980019043A CN 111869025 B CN111869025 B CN 111869025B
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China
Prior art keywords
discharge current
measuring
current path
housing
measuring probe
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CN201980019043.5A
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English (en)
Chinese (zh)
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CN111869025A (zh
Inventor
S.比特尔
A.克莱因施密特
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Siemens Energy Global GmbH and Co KG
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Siemens Energy Global GmbH and Co KG
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Publication of CN111869025A publication Critical patent/CN111869025A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
CN201980019043.5A 2018-03-16 2019-02-26 具有测量互感器和过电压放电器的设备 Active CN111869025B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018204076.1A DE102018204076A1 (de) 2018-03-16 2018-03-16 Vorrichtung aufweisend einen Messwandler
DE102018204076.1 2018-03-16
PCT/EP2019/054749 WO2019174909A1 (de) 2018-03-16 2019-02-26 Vorrichtung aufweisend einen messwandler und einen überspannungsableiter

Publications (2)

Publication Number Publication Date
CN111869025A CN111869025A (zh) 2020-10-30
CN111869025B true CN111869025B (zh) 2022-10-28

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ID=65729299

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Application Number Title Priority Date Filing Date
CN201980019043.5A Active CN111869025B (zh) 2018-03-16 2019-02-26 具有测量互感器和过电压放电器的设备

Country Status (5)

Country Link
EP (1) EP3741016B1 (de)
CN (1) CN111869025B (de)
DE (1) DE102018204076A1 (de)
RU (1) RU2762341C1 (de)
WO (1) WO2019174909A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240501A1 (de) * 1992-12-02 1994-06-09 Export Contor Ausenhandelsgese Leistungshalbleiter-Schaltungsanordnung
CN101036205A (zh) * 2004-11-01 2007-09-12 北京瑞恒超高压电器研究所 一种具有光信号输出的有机复合绝缘干式电子互感器
CN101295579A (zh) * 2006-12-29 2008-10-29 通用电气公司 电流传感装置
CN102543412A (zh) * 2010-12-21 2012-07-04 珠海威瀚科技发展有限公司 电子式组合互感器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119036A (en) * 1990-05-29 1992-06-02 General Electric Company Electrical capacitance clearanceometer
JPH1197264A (ja) * 1997-09-18 1999-04-09 Takaoka Electric Mfg Co Ltd 計器用変圧器及びそれを用いたガス絶縁開閉装置
JP2001085254A (ja) * 1999-09-13 2001-03-30 Toshiba Corp ガス絶縁避雷器複合接地形計器用変圧器
CN101556861B (zh) * 2008-12-01 2011-09-28 魏孝铭 压电陶瓷分压式电子电压互感器
EP2346053B1 (de) 2010-01-18 2016-06-15 ABB Technology AG Gasisolierte Hochspannungsmesseinheit
DE102010018969A1 (de) * 2010-04-27 2011-10-27 Siemens Aktiengesellschaft Stromwandleranordnung
CN103187162B (zh) * 2011-12-31 2016-08-17 上海Mwb互感器有限公司 用于电力系统的组合互感器
CN103487780B (zh) * 2013-09-09 2016-03-23 国家电网公司 一种gis电子互感器测试系统及其方法
CN203502582U (zh) * 2013-09-09 2014-03-26 国家电网公司 基于隔离开关分合容性小电流的gis电子互感器测试系统
CN103575960B (zh) * 2013-10-29 2016-03-02 河北工业大学 巨磁阻效应电流传感器
CN104155626B (zh) * 2014-08-15 2017-03-08 国家电网公司 一种检测电压互感器抵御地电位升高能力的系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240501A1 (de) * 1992-12-02 1994-06-09 Export Contor Ausenhandelsgese Leistungshalbleiter-Schaltungsanordnung
CN101036205A (zh) * 2004-11-01 2007-09-12 北京瑞恒超高压电器研究所 一种具有光信号输出的有机复合绝缘干式电子互感器
CN101295579A (zh) * 2006-12-29 2008-10-29 通用电气公司 电流传感装置
CN102543412A (zh) * 2010-12-21 2012-07-04 珠海威瀚科技发展有限公司 电子式组合互感器

Also Published As

Publication number Publication date
WO2019174909A1 (de) 2019-09-19
DE102018204076A1 (de) 2019-09-19
RU2762341C1 (ru) 2021-12-20
EP3741016A1 (de) 2020-11-25
EP3741016B1 (de) 2024-10-09
CN111869025A (zh) 2020-10-30

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